2021142442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4835269}}^1$

素因数の和:4835301

約数の個数: 16

約数和(自身を含む): 3481394400

約数和(自身を除く): 1460251958

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4835269, 9670538, 53187959, 91870111, 106375918, 183740222, 1010571221, 2021142442]

約数ペア:

[(1, 2021142442), (2, 1010571221), (11, 183740222), (19, 106375918), (22, 91870111), (38, 53187959), (209, 9670538), (418, 4835269)]